Abstract
The conservation laws of the inviscid Burgers’ equation under consideration have been studied recently using the concept of quasi self-adjointness and self-adjointness. These two concepts have been extended to the notion of nonlinear self-adjointness to enable more conservation laws of differential equations, that are not achievable through them, be constructed. We explore this avenue in the present study and establish the generalized nonlinearly self-adjoint condition for the inviscid Burgers’ equation. This condition not only gives rise to new nontrivial independent conserved vectors, but also includes results of previous work as a particular case.
Similar content being viewed by others
Notes
Except for \(\zeta =\alpha ^{k}\) under \(X_{1}\) and \(\zeta =\beta ^{k}\) under \(X_{2}\), \(k\in \mathbb {R}.\)
References
Bateman, H.: Some recent researches in the motion of fluids. Mon. Weather Rev. 43, 163–170 (1915)
Burgers, J.M.: A mathematical model illustrating the theory of turbulence. Adv. Appl. Mech. 1, 171–199 (1948)
Doyle, J., Englefield, M.J.: Similarity solutions of a generalized Burgers’ equation. IMA J. Appl. Math. 44, 145–153 (1990)
Enflo, B.O.: Saturation of a nonlinear cylindrical sound wave generated by a sinusoidal source. J. Acoust. Soc. Am. 77, 54–60 (1985)
Sachdev, P.L.: Self-Similarity and Beyond: Exact Solutions of Nonlinear Problems. Chapman & Hall/CRC, Boca Raton (2000)
Sirajul, H., Arshad, H., Marjan, U.: On the numerical solution of nonlinear Burgers’-type equations using meshless method of lines. Appl. Math. Comput. 218, 6280–6290 (2012)
Dongyang, S., Jiaquan, Z., Dongwei, S.: A new low order least squares nonconforming characteristics mixed finite element method for Burgers’ equation. Appl. Math. Comput. 219, 11302–11310 (2013)
Alvaro, H.S.: Symbolic computation of solutions for a forced Burgers equation. Appl. Math. Comput. 216, 18–26 (2010)
Bec, J., Khanin, K.: Burgers turbulence. Phys. Rep. 447, 1–66 (2007)
Abdulwahhab, M.A.: Conservation laws of inviscid Burgers equation with nonlinear damping. Commun. Nonlinear Sci. Numer. Simul. 19, 1729–1741 (2014)
Ibragimov, N.H.: Integrating factors, adjoint equations and Lagrangians. J. Math. Anal. Appl. 318(2), 742–757 (2006)
Ibragimov, N.H.: A new conservation theorem. J. Math. Anal. Appl. 333(1), 311–328 (2007)
Ibragimov, N.H.: Quasi self-adjoint differential equations. Arch. ALGA 4, 55–60 (2007)
Ibragimov, N.H., Khamitova, R.S., Valenti, A.: Self-adjointness of a generalized Camassa–Holm equation. Appl. Math. Comput. 218, 2579–2583 (2011)
Freire, I.L.: Self-adjoint sub-classes of third and fourth-order evolution equations. Appl. Math. Comput. 217, 9467–9473 (2011)
Gandarias, M.L., Bruzon, M.S.: Conservation laws for a class of quasi self-adjoint third order equations. Appl. Math. Comput. 219, 668–678 (2012)
Ibragimov, N.H.: Nonlinear self-adjointness and conservation laws. J. Phys. A Math. Theor, 44 (2011). Article ID 432002
Ibragimov, N.H.: Nonlinear self-adjointness in constructing conservation laws. Arch. ALGA 7–8, 1–90 (2011)
Abdulwahhab, M.A.: Nonlinear self-adjointness and conservation laws of Klein–Gordon–Fock equation with central symmetry. Commun. Nonlinear Sci. Numer. Simul. 22, 1331–1340 (2015)
Abdulwahhab, M.A.: Local and nonlocal conserved vectors of the system of two-dimensional generalized inviscid Burgers equations. Int. J. Non-Linear Mech. 74, 1–6 (2015)
Abdulwahhab, M.A.: Nonlinear self-adjointness and conservation laws of the (3+1)- dimensional Burgers equation. Wave Motion 57, 34–43 (2015)
Gandarias, M.L.: Nonlinear self-adjointness through differential substitutions. Commun. Nonlinear Sci. Numer. Simul. 19, 3523–3528 (2014)
Gazizov, R.K., Ibragimov, N.H., Lukashchuk, S.Y.: Nonlinear self-adjointness, conservation laws and exact solutions of time-fractional Kompaneets equations, Commun. Nonlinear Sci. Numer. Simul. 23, 153–163 (2015)
Freire, I.L.: On the nonlinear self-adjointness and local conservation laws for a class of evolution equations unifying many models. Commun. Nonlinear Sci. Numer. Simul. 19, 350–360 (2014)
Freire, I.L.: New classes of nonlinearly self-adjoint evolution equations of third- and fifth-order. Commun. Nonlinear Sci. Numer. Simul. 18, 493–499 (2013)
Freire, I.L.: New conservation laws for inviscid Burgers equation. Comput. Appl. Math. 31, 559–567 (2012)
Gandarias, M.L., Khalique, C.M.: Nonlinearly self-adjoint, conservation laws and solutions for a forced BBM equation. Abstr. Appl. Anal. 2014. Article ID 630282, 5 pages
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Abdulwahhab, M.A. Nonlinear Self-Adjointness and Generalized Conserved Quantities of the Inviscid Burgers’ Equation with Nonlinear Source. Int. J. Appl. Comput. Math 3, 963–970 (2017). https://doi.org/10.1007/s40819-016-0146-y
Published:
Issue Date:
DOI: https://doi.org/10.1007/s40819-016-0146-y